N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride 98% Caddaan/ka baxsan cad/ budada cawl CAS:637-01-4
Lambarka buugaagta | XD90267 |
Magaca Alaabta | N,N,N',N'-Tetramethyl-p-phenylenediamine dihydrochloride |
CAS | 637-01-4 |
Qaanuunka molecular | C10H18Cl2N2 |
Miisaanka Molecular | 237.16932 |
Faahfaahinta Kaydinta | 2 ilaa 8 °C |
Xeerka Tarifka La Iswaafajiyay | 29215190 |
Tilmaamaha Alaabta
Meesha dhalaalaysa | 220-230Deg C |
Qiimayn | >98% |
Muuqashada | Caddaan/cad cad/ budo cawl ah |
Biomineralization waa hab ay nooluhu u soo saaraan macdanta.Wax soo saarka unugyada ka baxsan unugyada biominerals by microbes ayaa leh awood codsiyada bioengineering kala duwan.Tusaale ahaan, dib u hagaajinta dildilaaca iyo hagaajinta adkeysiga shubka waa yoolka muhiimka ah ee injineerada iyo microbes-soo saara biomineral waxay noqon kartaa qalab waxtar leh oo lagu gaaro yoolkan.Halkan waxaan ku soo gudbineynaa go'doominta, astaamaha biochemical iyo aqoonsiga molecular ee Pseudomonas azotoformans, microbe ah oo soo saara calcite oo suurtogal ah in loo isticmaalo in lagu hagaajiyo dildilaaca dhismayaasha la taaban karo.Markii hore, 38 go'doomin oo bakteeriyada ah ayaa ka go'doomay ciidda iyo sibidhka.Tijaabada kowaad ahaan, go'doominta ayaa lagu baadhay iyada oo la isticmaalayo urease assay oo ay ku xigto shaybaadho kiimikaad oo lagu sameeyay qiyaasta urea hydrolysis, wax soo saarka calcite iyo milmi la'aanta calcite.Kordhinta molecular iyo isku xigxiga jajabka 16S rRNA ee go'doominta la doortay ayaa noo ogolaatay inaan aqoonsano P. azotoformans inuu yahay musharax wanaagsan oo loogu talagalay p hagaajinta shubka bayoolojiga.Noocani waxa uu ahaa mid ka go'doonsan carrada, natiijaduna waxay muujinaysaa in go'doonnada la tijaabiyey ay leeyihiin heerka ugu sarreeya ee urea hydrolysis, oo soo saara qadarka ugu sarreeya ee calcite, taas oo sidoo kale ah tan ugu dhejis badan oo aan la milmin.Noocani sidaas ayuu dan u yahay wakiilka oo awood u leh inuu dayactiro dildilaaca shubka.